debian

How do you start up your multi-container application? Lots of the time these multi-container setups have dependencies between them and you need to start them in a specific order? How can you get this done automatically on bootup? Today I’m going over how to use Docker Compose and systemd to automatically launch all your containers in the correct order on bootup leveraging systemd on a Debian host.

So if you’ve got an MQTT broker (or another service) that must start up before your Home Assistant service and you’re already using Docker Compose this is an article for you! This method works great on a Raspberry Pi but should also work on anything using systemd as the initilization system.